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This undated handout photo provided by NOAA shows the hull remains of the so-called �Black Rock Wreck� measured and compared to the dimensions of known shipwrecks off East Caicos. Through a meticulous process of elimination, the archaeological team was able to rule out all of the ships except the Spanish slave ship Trouvadore. Archaeologists have found the remains of a Spanish slave ship that wrecked in the Caribbean 167 years ago. The 192 African survovors settled in the Turks and Caicos islands, where many residents today are their descendants. (AP Photo/Search for the Slave Ship Trouvadore/NOAA)
/ AP